4.4.-Give up the adjustment handle of the bar number 3,put the load on the top of the
tower using the suitable support, in order to make work the weight only in the vertical
direction. The minimum load must be 25 kg.The tower will remain blocked automatically
in any position by the retention system.
4.5.- Elevation:
Rotate the winch hand cranck in a clockwise (N1) lifting the tower until the desired
position,and getting completely out the first profile.Check the automatics catches
(M1,M2,M3) are being nailed,fixing automatically the profils.The safety catches must
always remain nailed when the elevation is finished.This is obtained decreasing a few
centimeters the load height once in the desired position.While you are lifting the tower
you must fix the adjustment handles before of giving up the following profile.
4.6.- Descending:
Let´S give up the adjustment handle of the last profile that has been lifted.As following
unblock the security catch (M1).In working position the weight of the load avoid to
unblock the catches,for unblocking the security catches you must elevate a few
centimeters the load by using the winch.Once the catch(M1) is unblocked, rotate the
winch hand cranck in counterwise (N2) until the profile 1 is completely folded, then fix
the profile with the adjustment handle to have it ready for transport.Get free the handle
of the profile number 2 and give up the catch(M2), continue lowering the load until the
second profile gets completely folded down to its minimum height,press the handle of
this profile.Repeat the operation with the profile number 3.
The tower can be left in any intermediate needed position as in lifting.
4.7.- For the tower transport is necessary to fold the tower lowering completely all the
profiles, blockading them with the safety catchs (M1,M2). Get out the legs lifting the
blockade on the catches and put them in their transport lodging (S).
5.- Maintenance.
5.1.- The cables get spoiled, because of this all cables have to be regularly checked.
Faulty cables must be replaced immediately. Do not use the lifting tower with faulty
cables. It is dangerous.
Only use cables DIN 3060.
5.2.- The lifting tower has been lubricated in the manufacturing process. It is
nevertheless recommended apply oil regularly to the gear drive, the bearing bushes
on the drive shaft, and to the drum hub, the thread of the handle and the profiles of
the tower.
ATTENTION:
Do not apply oil or grease to the brake mechanism.
The brake discs have been pregreased with an special warmth and pressure resistant
grease. Do not use other greases or this will affect to the winch brake performance.
5.3.- The lifting tower T-103 must be inspected by specialized technicians annually at
least.